- California139 objects
- North America139 objects
- The Americas139 objects
- United States✖Remove constraint Collection place: United States139 objects
- San Francisco Bay Area, California99 objects
- Berryessa Valley, Napa County, California61 objects
- CA-Nap-93, Berryessa Valley, Napa County61 objects
- Napa County, California61 objects
- Northern California35 objects
- Sonoma County, California32 objects
- Bodega Bay region, Sonoma County, California31 objects
- Bodega Harbor, Sonoma County, California31 objects
- CA-Son-299, Bodega Harbor, Sonoma County31 objects
- North Central California31 objects
- Sonoma coast, Sonoma County, California31 objects
- Southern Sonoma coast, Sonoma County, California31 objects
- CA-Yub-5 (Arboga site), Yuba County, California24 objects
- Yuba County, California24 objects
- near Arboga, Yuba County, California24 objects
- Alameda County, California5 objects